专利名称：INTERACTIVELY CRAWLING DATA RECORDS
ON WEB PAGES
发明人：Benyu Zhang,Chenxi Lin,Hua-Jun Zeng,Jian
Wang,Ke Tang,Zheng Chen
申请号：US11456753申请日：20060711
公开号：US20080016087A1公开日：20080117
专利附图：
摘要：The invention provides a method of interactively crawling data records on a webpage. Users may select various data records of interest on a web page to generate
templates to search for similar data items on the same web page or on different webpages. A tree matching algorithm may be used to compare and extract data matching thegenerated template.
申请人：Benyu Zhang,Chenxi Lin,Hua-Jun Zeng,Jian Wang,Ke Tang,Zheng Chen
地址：Beijing CN,Beijing CN,Beijing CN,Beijing CN,Beijing CN,Beijing CN
国籍：CN,CN,CN,CN,CN,CN
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